When someone has thirst for a cock, or desires to have penis in around his/her face.

To thirst for cock.

The uncontrollable impulse to give fellatio to a cock, regardless of size, shape, or color.

In a member of the male sex, cockthirst can be considered homosexual and mad 'mo.

In a member of the female sex, excessive cockthirst can be considered promiscuous and slutty.
Man: MY COCKTHIRST CONSUMES REASON AND CAUSES ME TO CONSUME PENIS

Man2: Yo that's mad gay for no reason bud

Woman1: I have the cockthirst. Let's go find male genitalias to fellatio.

Man2: LETS GOOO

Man1: Okay, unzip =

Woman2: This is promiscuous and slutty, whores.
by Speeding Ginger April 17, 2010
Get the Cockthirst mug.